@charset "UTF-8";

/* 简约版：暖白、石墨灰、少量青铜色。共用布局与组件状态。 */
:root {
  color-scheme: light;
  --bg: #faf9f6;
  --panel: #f0efeb;
  --white: #fff;
  --text: #282d29;
  --muted: #666d65;
  --accent: #74694f;
  --line: #ddded7;
  --ease: cubic-bezier(.2,.8,.2,1);
  --header: 84px;
  --font-sans: "Hengxu Sans", "PingFang SC", "Microsoft YaHei", sans-serif;
  --weight-body: 400;
  --weight-heading: 500;
  --weight-brand: 600;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 16px; font-weight: var(--weight-body); line-height: 1.8; font-synthesis: none; -webkit-font-smoothing: antialiased; }
body.menu-open, body:has(dialog[open]) { overflow: hidden; }
::selection { background: var(--line); color: var(--text); }
a { color: inherit; text-decoration: none; }
button,input,select,textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
button:disabled { opacity: .6; cursor: wait; }
button,a,input,select,textarea { -webkit-tap-highlight-color: transparent; outline-offset: 4px; }
:focus-visible { outline: 2px solid var(--accent); }
img { display: block; max-width: 100%; height: auto; }
figure,h1,h2,h3,p { margin: 0; }
h1,h2,h3 { font-weight: var(--weight-heading); line-height: 1.4; letter-spacing: -.025em; text-wrap: balance; }
p { text-wrap: pretty; line-break: strict; }
[hidden] { display: none !important; }
.wrap { width: calc(100% - 112px); max-width: 1240px; margin-inline: auto; }
.hero-copy,.hero-visual,.contact-details,.form-panel,.industry-panel { min-width: 0; }
.muted,.placeholder-note { color: var(--muted); }
.gold-text { color: inherit; }
.placeholder-note { font-size: 12px; line-height: 1.8; }
.eyebrow,.breadcrumb { color: var(--muted); font-size: 12px; line-height: 1.6; letter-spacing: .06em; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 30px; padding: 11px 23px; border: 1px solid transparent; border-radius: 2px; font-size: 14px; font-weight: 500; line-height: 1.5; transition: background .16s,color .16s,border-color .16s; }
.button.gold { background: var(--text); color: var(--bg); }
.button.gold:hover { background: var(--accent); }
.button.outline { border-color: var(--line); }
.button.outline:hover { border-color: var(--text); background: var(--white); }
.quiet-link,.text-button { display: inline-flex; align-items: center; gap: 18px; padding-block: 9px; font-size: 14px; font-weight: 500; line-height: 1.6; }
.quiet-link:hover,.text-button:hover { color: var(--accent); }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 200; padding: 12px 20px; background: var(--text); color: var(--bg); }
.skip-link:focus { top: 12px; }

/* 导航 */
.site-header { height: var(--header); padding-inline: max(56px,calc((100vw - 1240px)/2)); display: flex; align-items: center; justify-content: space-between; gap: 28px; position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--line); background: var(--bg); }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { width: 35px; }
.brand strong { display: block; font-size: 21px; font-weight: var(--weight-brand); letter-spacing: .09em; line-height: 1.4; }
.brand small { display: block; color: var(--muted); font-size: 9px; font-weight: 500; letter-spacing: .08em; line-height: 1.5; margin-top: 3px; }
.header-actions,.intro-actions { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
.language-toggle { min-width: 48px; min-height: 44px; padding: 8px 10px; font-size: 13px; font-weight: 500; line-height: 1.4; border: 1px solid var(--line); border-radius: 2px; }
.language-toggle:hover { border-color: var(--accent); color: var(--accent); }
html:lang(en) .brand strong { font-size: 27px; letter-spacing: -.035em; line-height: 1.25; }
html:lang(en) .brand small { letter-spacing: .1em; font-size: 8px; }
html:lang(en) .hero h1 { line-height: 1.18; letter-spacing: -.035em; }
html:lang(en) .hero-description { line-height: 1.75; }
html:lang(en) .hero-actions { gap: 22px; flex-wrap: wrap; }
html:lang(en) .hero-visual figcaption { font-size: 11px; }
html:lang(en) .assembly-label { font-size: 11px; padding-inline: 4px; }
html:lang(en) .assembly-label:before { width: 12px; }
.intro-actions { flex-wrap: wrap; justify-content: flex-end; }
.intro-top .wordmark { flex-shrink: 0; }
.intro-bottom { gap: 24px; }
.footer-bottom>span { overflow-wrap: anywhere; }
.desktop-nav { display: flex; align-items: center; gap: 30px; height: 100%; }
.desktop-nav a { height: 100%; display: flex; align-items: center; position: relative; font-size: 14px; font-weight: 500; line-height: 1.5; white-space: nowrap; color: var(--muted); }
.desktop-nav a:hover,.desktop-nav a.active { color: var(--text); }
.desktop-nav a.active:after { content: ""; position: absolute; bottom: 19px; width: 16px; left: calc(50% - 8px); border-bottom: 1px solid var(--text); }
.header-contact { font-size: 12px; display: flex; gap: 18px; align-items: center; padding-bottom: 4px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.menu-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 6px; }
.menu-toggle span { display: block; height: 1px; width: 22px; background: var(--text); transition: transform .16s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-nav { position: fixed; inset: var(--header) 0 0; z-index: 35; padding: 24px; background: var(--bg); overflow-y: auto; }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 68px; padding: 16px 8px; border-bottom: 1px solid var(--line); font-size: 20px; }
.mobile-nav a span { color: var(--muted); font-size: 12px; }
.mobile-nav a { font-weight: 500; letter-spacing: -.01em; }
.mobile-nav a.active { color: var(--accent); }
.page { min-height: 60vh; }
.page.is-active { animation: page-in .18s var(--ease); }
@keyframes page-in { from { opacity: 0; } to { opacity: 1; } }

/* 首页：产品与留白，不使用浮动装饰。 */
.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 56px; padding-block: 90px 78px; min-height: 620px; }
.hero h1 { font-size: clamp(38px,4.1vw,52px); line-height: 1.38; letter-spacing: -.035em; margin-top: 24px; }
.hero-description { color: var(--muted); font-size: 16px; line-height: 1.85; margin-top: 24px; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 32px; }
.hero-visual { position: relative; }
.hero-visual img { width: 100%; max-width: 520px; margin-inline: auto; filter: grayscale(.85); }
.hero-visual figcaption { display: flex; justify-content: space-between; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.capability-strip { border-block: 1px solid var(--line); }
.capabilities { display: grid; grid-template-columns: repeat(4,1fr); padding-block: 30px; gap: 32px; }
.capabilities>div { font-size: 16px; }
.capabilities small { display: block; font-size: 12px; color: var(--muted); margin-top: 4px; }
.strip-note { color: var(--muted); font-size: 12px; text-align: center; padding: 0 24px 20px; }
.about-section { padding-block: 96px; }
.section-index { font-size: 12px; color: var(--muted); padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-block: 40px 56px; }
h2 { font-size: clamp(26px,2.5vw,32px); }
.about-intro>div>p:first-child { font-size: 16px; color: var(--muted); line-height: 1.9; }
.about-intro .placeholder-note { margin-block: 16px; }
.about-bottom { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.workshop-figure { background: var(--panel); }
.workshop-figure img { width: 100%; height: 310px; object-fit: contain; filter: grayscale(1); }
.workshop-figure figcaption { padding: 0 24px 20px; color: var(--muted); font-size: 12px; }
.process-list article { display: flex; align-items: flex-start; gap: 24px; padding-block: 25px; border-bottom: 1px solid var(--line); }
.process-list article:first-child { padding-top: 0; }
.process-list article>span { font-size: 12px; color: var(--muted); padding-top: 5px; }
.process-list h3 { font-size: 19px; }
.process-list article p { margin-top: 8px; font-size: 14px; color: var(--muted); }
.process-list>.placeholder-note { margin-top: 20px; }
.home-feature { padding-block: 56px 96px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.home-feature h2 { margin-block: 16px 28px; }
.feature-image { display: block; }
.feature-image img { background: var(--panel); width: 100%; height: 300px; object-fit: contain; filter: grayscale(.85); }
.feature-image>span { display: flex; align-items: center; gap: 18px; padding-block: 16px; font-size: 16px; }
.feature-image small { font-size: 12px; color: var(--muted); }
.feature-image b { margin-left: auto; font-weight: 400; }

/* 产品 */
.page-heading { padding-block: 64px 48px; }
.page-heading h1,.careers-hero h1 { font-size: clamp(34px,3.8vw,48px); line-height: 1.4; letter-spacing: -.03em; margin-top: 20px; }
.page-heading>p { color: var(--muted); margin-top: 18px; }
.page-heading>.placeholder-note { margin-top: 12px; }
.product-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 24px; border-block: 1px solid var(--line); padding-block: 18px; }
.filter-group { display: flex; flex-wrap: wrap; gap: 10px; }
.filter { padding: 9px 15px; font-size: 14px; font-weight: 500; line-height: 1.6; border-radius: 2px; color: var(--muted); transition: background .16s,color .16s; }
.filter.active { background: var(--text); color: var(--bg); }
.filter:not(.active):hover { background: var(--panel); color: var(--text); }
.search-box { display: flex; gap: 10px; align-items: center; border: 1px solid var(--line); padding: 9px 13px; border-radius: 2px; width: 240px; }
.search-box>span { font-size: 20px; line-height: 1; }
.search-box input { background: transparent; border: 0; min-width: 0; width: 100%; font-size: 14px; }
input::placeholder,textarea::placeholder { color: var(--muted); opacity: 1; }
.results-info { color: var(--muted); font-size: 12px; padding-block: 22px; }
.product-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px 28px; }
.product-image { padding: 0; position: relative; display: block; width: 100%; background: var(--panel); text-align: left; }
.product-image img { width: 100%; aspect-ratio: 1.3; object-fit: contain; filter: grayscale(.85); transition: opacity .16s; }
.product-image:hover img { opacity: .8; }
.product-image>span { position: absolute; left: 18px; bottom: 12px; font-size: 12px; letter-spacing: .02em; color: var(--muted); }
.product-card-content { padding-top: 20px; }
.product-type { font-size: 12px; color: var(--muted); }
.product-card h2 { font-size: 22px; margin-top: 5px; }
.product-card-content>p { font-size: 12px; color: var(--muted); margin-top: 6px; }
.product-card-bottom { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 12px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.product-card-bottom small { color: var(--muted); font-size: 12px; }
.product-card-bottom button { font-size: 12px; padding: 6px 0; }
.product-card-bottom button:hover { color: var(--accent); }
.empty-state { text-align: center; padding: 70px 24px; background: var(--panel); }
.empty-state h2 { font-size: 24px; }
.empty-state p { color: var(--muted); margin-block: 14px 24px; }
.inquiry-band { margin-block: 80px; padding-top: 48px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 36px; }
.inquiry-band h2 { font-size: 26px; }
.inquiry-band p { margin-top: 12px; font-size: 14px; color: var(--muted); }
.inquiry-band .button { flex-shrink: 0; }

/* 客户与行业 */
.client-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-block: 16px 24px; }
.client-heading h2 { font-size: 20px; }
.client-wall { display: grid; grid-template-columns: repeat(4,1fr); border-block: 1px solid var(--line); }
.client-wall>div { padding: 40px 12px; text-align: center; border-right: 1px solid var(--line); }
.client-wall>div:last-child { border-right: 0; }
.client-wall strong { font-size: 16px; font-weight: 400; display: block; }
.client-wall small { font-size: 12px; color: var(--muted); display: block; margin-top: 8px; }
.industry-section { padding-top: 80px; }
.industry-section>h2 { margin-block: 32px 40px; }
.industry-layout { display: grid; grid-template-columns: 240px 1fr; gap: 56px; }
.industry-tabs button { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 21px 4px; border-bottom: 1px solid var(--line); text-align: left; font-size: 14px; color: var(--muted); }
.industry-tabs button[aria-selected="true"] { color: var(--text); border-bottom-color: var(--text); }
.industry-tabs button span { opacity: 0; }
.industry-tabs button[aria-selected="true"] span { opacity: 1; }
.industry-panel { padding: 32px; background: var(--panel); display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 24px; }
.industry-panel h3 { font-size: 22px; }
.industry-panel p { font-size: 14px; color: var(--muted); margin-top: 16px; }
.industry-panel .placeholder-note { font-size: 12px; }
.industry-panel .quiet-link { margin-top: 20px; font-size: 12px; }
.industry-panel>img { filter: grayscale(.85); }

/* 招聘 */
.careers-hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 64px; padding-block: 64px; }
.careers-hero p { color: var(--muted); margin-block: 20px 28px; }
.careers-art { text-align: center; }
.careers-art img { width: 100%; max-height: 420px; object-fit: contain; filter: grayscale(.85); }
.careers-art span { display: block; color: var(--muted); font-size: 12px; }
.values-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px; padding-block: 40px 48px; border-block: 1px solid var(--line); }
.values-row article>span { color: var(--muted); font-size: 12px; }
.values-row h2 { font-size: 23px; margin-block: 12px; }
.values-row p { font-size: 14px; color: var(--muted); }
.jobs-section { padding-top: 80px; }
.jobs-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.jobs-heading h2 { font-size: 29px; margin-bottom: 12px; }
.job-select { font-size: 12px; color: var(--muted); display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }
.job-select select { min-width: 170px; padding: 10px; background: var(--bg); border: 1px solid var(--line); color: var(--text); }
.job-item { border-top: 1px solid var(--line); }
.job-item:last-child { border-bottom: 1px solid var(--line); }
.job-item summary { list-style: none; display: grid; grid-template-columns: 1fr 160px 170px 24px; align-items: center; gap: 20px; padding-block: 27px; cursor: pointer; }
.job-item summary::-webkit-details-marker { display: none; }
.job-item summary h3 { font-size: 20px; }
.job-item summary>span { font-size: 12px; color: var(--muted); }
.job-item summary>.job-plus { font-size: 22px; text-align: center; }
.job-item[open] .job-plus { transform: rotate(45deg); }
.job-detail { padding: 8px 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px 48px; }
.job-detail h4 { margin: 0; font-size: 14px; font-weight: 500; }
.job-detail ul { padding-left: 20px; font-size: 14px; color: var(--muted); line-height: 2; }
.job-apply { grid-column: 1 / -1; display: flex; align-items: center; gap: 24px; }
.job-apply p { font-size: 12px; color: var(--muted); }
.career-note { margin-block: 40px 80px; padding: 32px; background: var(--panel); }
.career-note h3 { font-size: 21px; }
.career-note p { font-size: 14px; color: var(--muted); margin-block: 12px; }

/* 联系与本地需求摘要 */
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; margin-block: 12px 96px; }
.contact-details h2,.form-heading h2 { font-size: 24px; }
.contact-details dl { margin: 28px 0; }
.contact-details dl>div { padding-block: 15px; border-bottom: 1px solid var(--line); }
.contact-details dt { color: var(--muted); font-size: 12px; }
.contact-details dd { font-size: 14px; margin: 6px 0 0; overflow-wrap: anywhere; }
.map-placeholder { background: var(--panel); padding: 26px; margin-block: 28px 14px; }
.map-placeholder strong { font-weight: 400; font-size: 14px; }
.map-placeholder p { color: var(--muted); font-size: 12px; margin-top: 6px; }
.form-panel { border-left: 1px solid var(--line); padding-left: 48px; }
.form-description { font-size: 14px; color: var(--muted); margin-block: 16px 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form-grid>label { display: block; font-size: 14px; }
.form-grid>label>span { color: var(--accent); }
.full-width { grid-column: 1 / -1; }
.form-grid input,.form-grid select,.form-grid textarea { display: block; width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 2px; background: var(--white); margin-top: 9px; font-size: 14px; }
.form-grid textarea { resize: vertical; min-height: 145px; }
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus { border-color: var(--accent); }
.form-grid>label>.field-hint { color: var(--muted); display: flex; justify-content: space-between; gap: 16px; font-size: 12px; margin-top: 8px; }
.field-hint>span:last-child { flex-shrink: 0; }
.form-actions { display: flex; align-items: center; gap: 18px; margin-top: 28px; flex-wrap: wrap; }
.form-actions>span { color: var(--muted); font-size: 12px; }
.summary-result { margin-top: 28px; border-top: 1px solid var(--line); padding-top: 24px; }
.summary-result h3 { font-size: 18px; }
.summary-result pre { background: var(--panel); color: var(--text); padding: 20px; font-family: inherit; font-size: 14px; line-height: 1.9; white-space: pre-wrap; overflow-wrap: anywhere; max-height: 360px; overflow: auto; }
.summary-actions { display: flex; gap: 20px; align-items: center; }

/* 页脚与对话框 */
.site-footer { border-top: 1px solid var(--line); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding-block: 38px; }
.footer-top>p { font-size: 14px; color: var(--muted); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); padding-block: 20px; color: var(--muted); font-size: 12px; }
.footer-bottom>div { display: flex; gap: 18px; }
.footer-button { padding: 5px 0; font-size: 12px; white-space: nowrap; }
.footer-button:hover { color: var(--text); }
.product-dialog { padding: 0; background: var(--bg); color: var(--text); border: 1px solid var(--line); width: min(940px,calc(100% - 48px)); max-height: calc(100svh - 48px); }
.product-dialog::backdrop { background: rgb(40 45 41 / .35); }
.dialog-close { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; z-index: 1; background: var(--bg); font-size: 26px; }
.detail-layout { display: grid; grid-template-columns: 1fr 1fr; }
.detail-art { background: var(--panel); display: flex; align-items: center; }
.detail-art img { filter: grayscale(.85); }
.detail-copy { padding: 54px 36px 36px; }
.detail-copy h2 { font-size: 30px; margin-block: 12px 18px; }
.detail-copy>p:not(.eyebrow) { font-size: 14px; color: var(--muted); }
.detail-specs { margin-block: 22px; }
.detail-specs>div { display: flex; justify-content: space-between; gap: 20px; padding-block: 10px; border-bottom: 1px solid var(--line); font-size: 12px; }
.detail-specs dt { color: var(--muted); }
.detail-specs dd { margin: 0; text-align: right; }
.detail-copy>.button { margin-top: 24px; }
.toast { position: fixed; z-index: 100; left: 50%; bottom: 28px; max-width: calc(100% - 40px); transform: translateX(-50%); padding: 14px 22px; background: var(--text); color: var(--bg); font-size: 14px; opacity: 0; visibility: hidden; transition: opacity .16s; text-align: center; }
.toast.visible { opacity: 1; visibility: visible; }
.noscript-note { padding: 16px; background: var(--panel); text-align: center; }

/* 首访开场：仅保留一个对齐动作。 */
.intro { width: 100%; max-width: none; height: 100svh; max-height: none; inset: 0; margin: 0; border: 0; padding: 32px 48px; background: var(--bg); color: var(--text); }
.intro[open] { display: flex; flex-direction: column; justify-content: space-between; }
.intro::backdrop { background: var(--bg); }
.intro-top,.intro-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { display: flex; gap: 12px; align-items: center; font-size: 20px; font-weight: var(--weight-brand); letter-spacing: .08em; }
.wordmark img { width: 32px; }
.intro-content { text-align: center; padding: 30px 0; }
.calibration { position: relative; width: 146px; height: 146px; margin: 32px auto; display: grid; place-items: center; }
.calibration-ring { position: absolute; inset: 0; border: 1px solid var(--line); border-top-color: var(--accent); border-radius: 50%; transform: rotate(-60deg); transition: transform .35s var(--ease); }
.calibration img { width: 44px; }
.intro.calibrated .calibration-ring { transform: rotate(0); }
.intro h2 { font-size: 30px; line-height: 1.4; }
.intro-content>p:not(.eyebrow) { font-size: 14px; color: var(--muted); margin-top: 12px; }
.intro-content>.button { margin-top: 28px; }
.intro-bottom { color: var(--muted); font-size: 12px; }
.intro.is-leaving { animation: intro-out .22s ease forwards; }
@keyframes intro-out { to { opacity: 0; } }
.reduce-motion,.reduce-motion *,.reduce-motion *:before,.reduce-motion *:after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }

/* 平板：导航与页宽渐进收紧，内容维持清晰层级。 */
@media (max-width: 1190px) {
  .wrap { width: calc(100% - 80px); }
  .site-header { padding-inline: 40px; gap: 24px; }
  .desktop-nav { gap: 22px; }
  .header-contact { display: none; }
  .hero { gap: 32px; min-height: 540px; padding-block: 68px; }
  .contact-layout { gap: 48px; }
  .form-panel { padding-left: 32px; }
  .industry-layout { grid-template-columns: 180px 1fr; gap: 32px; }
  .industry-panel { padding: 24px; }
}
@media (max-width: 900px) {
  .wrap { width: calc(100% - 64px); }
  .site-header { padding-inline: 32px; }
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: 14px; }
  .brand strong { font-size: 20px; }
  .brand img { width: 30px; }
  .brand small { font-size: 9px; }
  .hero { gap: 24px; }
  .hero h1 { font-size: 38px; }
  .hero-actions { gap: 18px; }
  .hero-actions .button { padding-inline: 16px; gap: 16px; }
  .hero-actions .quiet-link { font-size: 12px; gap: 8px; }
  .about-intro,.about-bottom,.home-feature { gap: 32px; }
  .about-section { padding-block: 72px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-toolbar { align-items: flex-start; flex-direction: column; }
  .search-box { width: 100%; }
  .client-wall { grid-template-columns: repeat(2,1fr); }
  .client-wall>div:nth-child(2) { border-right: 0; }
  .client-wall>div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .industry-panel { grid-template-columns: 1fr; gap: 12px; }
  .industry-panel>img { max-height: 200px; width: 100%; object-fit: contain; }
  .values-row { gap: 24px; }
  .values-row h2 { font-size: 21px; }
  .job-item summary { grid-template-columns: 1fr 100px 130px 24px; gap: 16px; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .contact-details dl { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
  .form-panel { border-left: 0; border-top: 1px solid var(--line); padding: 40px 0 0; }
  .footer-bottom { flex-wrap: wrap; }
  .footer-bottom>div { margin-left: auto; }
}
@media (max-width: 1100px) {
  .desktop-nav,.header-contact { display: none; }
  .menu-toggle { display: flex; }
  .site-header { gap: 16px; }
  .header-actions { gap: 12px; }
}
@media (max-width: 700px) {
  :root { --header: 72px; }
  html { scroll-padding-top: 96px; }
  .wrap { width: calc(100% - 48px); }
  .site-header { padding-inline: 24px; }
  .header-actions { gap: 8px; }
  html:lang(en) .brand strong { font-size: 25px; }
  html:lang(en) .hero h1 { font-size: clamp(34px,9vw,44px); line-height: 1.15; }
  html:lang(en) .hero-actions { gap: 14px; }
  html:lang(en) .hero-actions .button { padding-inline: 16px; gap: 14px; }
  html:lang(en) .page-heading h1,html:lang(en) .careers-hero h1 { line-height: 1.2; }
  html:lang(en) .assembly-label { font-size: 10px; right: 0; }
  html:lang(en) .assembly-label:before { width: 8px; right: calc(100% + 2px); }
  .intro-actions { gap: 10px; }
  .intro-top .wordmark { font-size: 18px; gap: 8px; }
  .intro-top .wordmark img { width: 28px; }
  .intro-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: flex; margin-right: -10px; }
  .hero { grid-template-columns: 1fr; gap: 26px; padding-block: 48px 32px; min-height: 0; }
  .hero h1 { font-size: clamp(32px,8.2vw,38px); line-height: 1.42; margin-top: 20px; }
  .hero-description { margin-top: 20px; font-size: 15px; line-height: 1.85; }
  .hero-actions { margin-top: 26px; gap: 24px; }
  .hero-actions .button { padding-inline: 20px; }
  .hero-actions .quiet-link { font-size: 14px; gap: 12px; }
  .hero-visual img { max-width: 350px; height: 260px; object-fit: contain; }
  .hero-visual figcaption { font-size: 12px; padding-top: 14px; }
  .eyebrow,.breadcrumb { font-size: 12px; }
  .capabilities { grid-template-columns: 1fr 1fr; gap: 24px 32px; padding-block: 28px; }
  .capabilities>div { font-size: 14px; }
  .capabilities small { font-size: 12px; }
  .strip-note { font-size: 12px; }
  .about-section { padding-block: 56px; }
  .section-index { padding-bottom: 16px; font-size: 12px; }
  .about-intro { grid-template-columns: 1fr; gap: 24px; margin-block: 28px 36px; }
  h2 { font-size: 28px; }
  .about-intro>div>p:first-child { font-size: 14px; }
  .about-bottom { grid-template-columns: 1fr; gap: 32px; }
  .workshop-figure img { height: 240px; }
  .workshop-figure figcaption { font-size: 12px; }
  .process-list article { padding-block: 22px; }
  .home-feature { grid-template-columns: 1fr; gap: 32px; padding-block: 40px 56px; }
  .feature-image img { height: 250px; }
  .page-heading { padding-block: 42px 32px; }
  .page-heading h1,.careers-hero h1 { font-size: 34px; line-height: 1.4; margin-top: 18px; }
  .page-heading>p { font-size: 14px; margin-top: 16px; }
  .page-heading>.placeholder-note { font-size: 12px; }
  .product-toolbar { gap: 16px; padding-block: 16px; }
  .filter-group { gap: 3px; width: 100%; justify-content: space-between; }
  .filter { font-size: 12px; padding: 9px 10px; }
  .results-info { font-size: 12px; padding-block: 18px; }
  .product-grid { grid-template-columns: 1fr; gap: 36px; }
  .product-image img { aspect-ratio: 1.45; max-height: 320px; }
  .product-card-content { padding-top: 16px; }
  .product-card h2 { font-size: 22px; }
  .product-card-bottom { margin-top: 14px; padding-top: 10px; }
  .inquiry-band { margin-block: 56px; padding-top: 32px; flex-direction: column; align-items: flex-start; gap: 24px; }
  .inquiry-band h2 { font-size: 24px; }
  .client-heading { flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 8px; }
  .client-wall>div { padding: 30px 8px; }
  .client-wall strong { font-size: 14px; }
  .client-wall small { font-size: 12px; }
  .industry-section { padding-top: 56px; }
  .industry-section>h2 { margin-block: 28px; }
  .industry-layout { grid-template-columns: 1fr; gap: 24px; }
  .industry-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
  .industry-tabs button { padding-block: 14px; font-size: 14px; }
  .industry-panel { padding: 24px; }
  .industry-panel h3 { font-size: 21px; }
  .industry-panel>img { max-height: 220px; }
  .careers-hero { grid-template-columns: 1fr; gap: 24px; padding-block: 42px 32px; }
  .careers-hero p { font-size: 14px; }
  .careers-art img { height: 250px; }
  .careers-art span { font-size: 12px; }
  .values-row { grid-template-columns: 1fr; gap: 28px; padding-block: 32px; }
  .values-row h2 { margin-block: 8px; }
  .jobs-section { padding-top: 48px; }
  .jobs-heading { flex-direction: column; align-items: flex-start; gap: 24px; }
  .jobs-heading h2 { font-size: 26px; }
  .job-select { width: 100%; }
  .job-item summary { grid-template-columns: 1fr 1fr 24px; gap: 6px 16px; padding-block: 22px; }
  .job-item summary h3 { grid-column: 1 / 3; font-size: 19px; }
  .job-item summary>.job-plus { grid-column: 3; grid-row: 1 / 3; }
  .job-item summary>span { font-size: 12px; }
  .job-detail { grid-template-columns: 1fr; gap: 20px; }
  .job-apply { flex-direction: column; align-items: flex-start; gap: 16px; }
  .career-note { padding: 24px; margin-block: 28px 56px; }
  .contact-layout { margin-block: 0 56px; gap: 36px; }
  .contact-details dl { display: block; margin-block: 20px; }
  .form-panel { padding-top: 32px; }
  .form-grid { grid-template-columns: 1fr; gap: 20px; }
  .form-grid>label>.field-hint { gap: 10px; }
  .footer-top { flex-wrap: wrap; padding-block: 28px; gap: 20px; }
  .footer-top>p { display: none; }
  .footer-top>.quiet-link { font-size: 12px; gap: 12px; }
  .footer-bottom { gap: 8px 20px; padding-block: 18px; font-size: 12px; }
  .footer-bottom>div { width: 100%; margin-top: 8px; gap: 24px; }
  .product-dialog { width: calc(100% - 24px); max-height: calc(100svh - 24px); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-art { height: 230px; justify-content: center; }
  .detail-art img { height: 100%; object-fit: contain; }
  .detail-copy { padding: 28px 24px; }
  .detail-copy h2 { font-size: 27px; }
  .intro { padding: 20px 24px; }
  .intro-top { gap: 12px; }
  .wordmark { font-size: 17px; gap: 8px; }
  .wordmark img { width: 28px; }
  .intro-top .text-button { font-size: 12px; gap: 8px; }
  .intro-content>.eyebrow { font-size: 12px; letter-spacing: 0; }
  .intro h2 { font-size: 28px; }
  .intro-bottom { flex-direction: column; align-items: flex-start; gap: 4px; font-size: 12px; }
}
@media (max-width: 370px) {
  .wrap { width: calc(100% - 36px); }
  .site-header { padding-inline: 18px; }
  .hero h1 { font-size: 32px; }
  .hero-actions { gap: 16px; }
  .hero-actions .button { padding-inline: 16px; gap: 12px; }
  .filter { padding-inline: 7px; font-size: 12px; }
  .form-grid>label>.field-hint { flex-wrap: wrap; }
  .footer-top>.quiet-link { font-size: 12px; gap: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  html,*:before,*:after,* { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}
@media print {
  .site-header,.mobile-nav,.site-footer,.intro,.hero-visual,.hero-actions,.filter-group,.search-box,.inquiry-band,.form-actions,.summary-actions { display: none !important; }
  body { background: white; color: black; }
  .wrap { width: 100%; }
  .page { min-height: 0; }
  .page-heading { padding: 20px 0; }
  .contact-layout { display: block; }
  .form-panel { border: 0; padding: 0; }
  .contact-details,.form-panel form { display: none; }
  .summary-result pre { background: white; color: black; max-height: none; }
}